PLAYER TOURNAMENT DETAILS
Johan Landman
172017078Mangaung (FMB)Tournament details
| Tour Id | 20253120 |
| Group Id | 20253119 |
| Name | 11th Piet van Zyl Chess Festival 2025 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-10-10 |
| End | 2025-10-11 |
| Submitted | 2025-10-11 |
| Rated | 2025-10-11 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1571.5 |
| Perform | 1359 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 23 |
| Final Pos | 15 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1356.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.12 |
| Score - Expected score | -0.12 |
| Rating +/- | -2 |
Analysis (Type)
| Rating | 1278.4 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 0.84 |
| Score - Expected score | 0.16 |
| Rating +/- | 3.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-10 | Makhetha, L (Laviens) | WCT | 1849.4 | 1784.9 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 2 | 2025-10-10 | Ebersohn, D (Dewald) | FMB | 1377.8 | 1380.9 | W | 1 | 0.52 | 0.48 | 8.1 | 0.42 | 0.58 | 11.6 | Yes | |
| 3 | 2025-10-11 | Stott, RC (Robert Carl) | FMB | 1645 | 1643.2 | W | 0 | 0.21 | -0.21 | -3.5 | 0.12 | -0.12 | -2.4 | Yes | |
| 4 | 2025-10-11 | Van Der Merwe, CF (Christiaan Frederik) | FMB | 1413.8 | 1412.1 | B | 0 | 0.39 | -0.39 | -6.6 | 0.3 | -0.3 | -6 | Yes | |
| 5 | 2025-10-11 | Lebenya, A (Agnes) | FMB | 1381.1 | 1318.1 | E | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |